7025037573640 has 32 divisors (see below), whose sum is σ = 15911012266560. Its totient is φ = 2791405656000.

The previous prime is 7025037573629. The next prime is 7025037573667. The reversal of 7025037573640 is 463757305207.

It is a super-2 number, since 2×7025037573640² (a number of 26 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, 581536806 + ... + 581548885.

It is an arithmetic number, because the mean of its divisors is an integer number (497219133330).

Almost surely, 2^{7025037573640} is an apocalyptic number.

It is an amenable number.

7025037573640 is an abundant number, since it is smaller than the sum of its proper divisors (8885974692920).

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

7025037573640 is a wasteful number, since it uses less digits than its factorization.

7025037573640 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1163085853 (or 1163085849 counting only the distinct ones).

The product of its (nonzero) digits is 3704400, while the sum is 49.

The spelling of 7025037573640 in words is "seven trillion, twenty-five billion, thirty-seven million, five hundred seventy-three thousand, six hundred forty".