407061125156 has 36 divisors (see below), whose sum is σ = 864828843648. Its totient is φ = 164192719488.

The previous prime is 407061125153. The next prime is 407061125183. The reversal of 407061125156 is 651521160704.

It is a super-2 number, since 2×407061125156² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (407061125153) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 25143980 + ... + 25160163.

Almost surely, 2^407061125156 is an apocalyptic number.

It is an amenable number.

407061125156 is an abundant number, since it is smaller than the sum of its proper divisors (457767718492).

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

407061125156 is a wasteful number, since it uses less digits than its factorization.

407061125156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50304188 (or 50304169 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 38.

The spelling of 407061125156 in words is "four hundred seven billion, sixty-one million, one hundred twenty-five thousand, one hundred fifty-six".