40140784141010 has 32 divisors (see below), whose sum is σ = 87432699576960. Its totient is φ = 12952992529152.

The previous prime is 40140784141009. The next prime is 40140784141067. The reversal of 40140784141010 is 1014148704104.

It is a super-2 number, since 2×40140784141010² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16865874500 + ... + 16865876879.

It is an arithmetic number, because the mean of its divisors is an integer number (2732271861780).

Almost surely, 2^{40140784141010} is an apocalyptic number.

40140784141010 is an abundant number, since it is smaller than the sum of its proper divisors (47291915435950).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

40140784141010 is a wasteful number, since it uses less digits than its factorization.

40140784141010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33731751410.

The product of its (nonzero) digits is 14336, while the sum is 35.

The spelling of 40140784141010 in words is "forty trillion, one hundred forty billion, seven hundred eighty-four million, one hundred forty-one thousand, ten".