40150234650757 has 32 divisors (see below), whose sum is σ = 51384878899200. Its totient is φ = 31098555941040.

The previous prime is 40150234650733. The next prime is 40150234650781. The reversal of 40150234650757 is 75705643205104.

It is an interprime number because it is at equal distance from previous prime (40150234650733) and next prime (40150234650781).

It is not a de Polignac number, because 40150234650757 - 2¹¹ = 40150234648709 is a prime.

It is a super-2 number, since 2×40150234650757² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (49).

It is a self number, because there is not a number n which added to its sum of digits gives 40150234650757.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40150234650727) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 31230573 + ... + 32490754.

It is an arithmetic number, because the mean of its divisors is an integer number (1605777465600).

Almost surely, 2^{40150234650757} is an apocalyptic number.

It is an amenable number.

40150234650757 is a deficient number, since it is larger than the sum of its proper divisors (11234644248443).

40150234650757 is a wasteful number, since it uses less digits than its factorization.

40150234650757 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63721526 (or 63721512 counting only the distinct ones).

The product of its (nonzero) digits is 3528000, while the sum is 49.

The spelling of 40150234650757 in words is "forty trillion, one hundred fifty billion, two hundred thirty-four million, six hundred fifty thousand, seven hundred fifty-seven".