40253746705062 has 32 divisors (see below), whose sum is σ = 87826582848384. Its totient is φ = 12198073617600.

The previous prime is 40253746705031. The next prime is 40253746705079. The reversal of 40253746705062 is 26050764735204.

It is a junction number, because it is equal to n+sod(n) for n = 40253746704996 and 40253746705014.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45516573 + ... + 46392519.

It is an arithmetic number, because the mean of its divisors is an integer number (2744580714012).

Almost surely, 2^{40253746705062} is an apocalyptic number.

40253746705062 is an abundant number, since it is smaller than the sum of its proper divisors (47572836143322).

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

40253746705062 is a wasteful number, since it uses less digits than its factorization.

40253746705062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1572244.

The product of its (nonzero) digits is 8467200, while the sum is 51.

The spelling of 40253746705062 in words is "forty trillion, two hundred fifty-three billion, seven hundred forty-six million, seven hundred five thousand, sixty-two".