40141402641452 has 24 divisors (see below), whose sum is σ = 80285460165120. Its totient is φ = 17202889371600.

The previous prime is 40141402641409. The next prime is 40141402641463. The reversal of 40141402641452 is 25414620414104.

It is a super-2 number, since 2×40141402641452² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22841924 + ... + 24536427.

It is an arithmetic number, because the mean of its divisors is an integer number (3345227506880).

Almost surely, 2^{40141402641452} is an apocalyptic number.

It is an amenable number.

40141402641452 is an abundant number, since it is smaller than the sum of its proper divisors (40144057523668).

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

40141402641452 is a wasteful number, since it uses less digits than its factorization.

40141402641452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47408621 (or 47408619 counting only the distinct ones).

The product of its (nonzero) digits is 122880, while the sum is 38.

The spelling of 40141402641452 in words is "forty trillion, one hundred forty-one billion, four hundred two million, six hundred forty-one thousand, four hundred fifty-two".