40151611050460 has 72 divisors (see below), whose sum is σ = 104346672093216. Its totient is φ = 12707323050240.

The previous prime is 40151611050371. The next prime is 40151611050487. The reversal of 40151611050460 is 6405011615104.

It is a super-2 number, since 2×40151611050460² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 848488831 + ... + 848536150.

It is an arithmetic number, because the mean of its divisors is an integer number (1449259334628).

Almost surely, 2^{40151611050460} is an apocalyptic number.

It is an amenable number.

40151611050460 is an abundant number, since it is smaller than the sum of its proper divisors (64195061042756).

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

40151611050460 is a wasteful number, since it uses less digits than its factorization.

40151611050460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1697025023 (or 1697025008 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 34.

Adding to 40151611050460 its reverse (6405011615104), we get a palindrome (46556622665564).

The spelling of 40151611050460 in words is "forty trillion, one hundred fifty-one billion, six hundred eleven million, fifty thousand, four hundred sixty".