40929459652 has 12 divisors (see below), whose sum is σ = 74740752576. Its totient is φ = 19574958920.

The previous prime is 40929459631. The next prime is 40929459677. The reversal of 40929459652 is 25695492904.

It is a super-2 number, since 2×40929459652² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 40929459593 and 40929459602.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 222442624 + ... + 222442807.

It is an arithmetic number, because the mean of its divisors is an integer number (6228396048).

Almost surely, 2^40929459652 is an apocalyptic number.

It is an amenable number.

40929459652 is a deficient number, since it is larger than the sum of its proper divisors (33811292924).

40929459652 is a wasteful number, since it uses less digits than its factorization.

40929459652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 444885458 (or 444885456 counting only the distinct ones).

The product of its (nonzero) digits is 6998400, while the sum is 55.

The spelling of 40929459652 in words is "forty billion, nine hundred twenty-nine million, four hundred fifty-nine thousand, six hundred fifty-two".