46012037040 has 200 divisors, whose sum is σ = 168217946160. Its totient is φ = 11624062464.

The previous prime is 46012037003. The next prime is 46012037069. The reversal of 46012037040 is 4073021064.

46012037040 is a `hidden beast` number, since 4 + 601 + 20 + 37 + 0 + 4 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 46012036995 and 46012037013.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 63739 + ... + 309978.

Almost surely, 2^46012037040 is an apocalyptic number.

46012037040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 46012037040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (84108973080).

46012037040 is an abundant number, since it is smaller than the sum of its proper divisors (122205909120).

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

46012037040 is a wasteful number, since it uses less digits than its factorization.

46012037040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 373761 (or 373746 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 27.

The spelling of 46012037040 in words is "forty-six billion, twelve million, thirty-seven thousand, forty".