30746300400 has 90 divisors (see below), whose sum is σ = 106698215520. Its totient is φ = 8199012480.

The previous prime is 30746300399. The next prime is 30746300411. The reversal of 30746300400 is 400364703.

It is a tau number, because it is divible by the number of its divisors (90).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 4266720 + ... + 4273919.

It is an arithmetic number, because the mean of its divisors is an integer number (1185535728).

Almost surely, 2^30746300400 is an apocalyptic number.

30746300400 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

30746300400 is an abundant number, since it is smaller than the sum of its proper divisors (75951915120).

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

30746300400 is a wasteful number, since it uses less digits than its factorization.

30746300400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8540663 (or 8540649 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 27.

The spelling of 30746300400 in words is "thirty billion, seven hundred forty-six million, three hundred thousand, four hundred".